Interesting FR thread here:
Top US official pays secret visit?(Media converging in Pakistan)
http://www.freerepublic.com/focus/f-news/1077316/posts These sources also claimed that 'something important' was likely to happen shortly because the international media - teams of NBC, CBS, CNN and BBC - had started converging in Islamabad.
Maybe Musharraf is going to cash in his insurance policy. (OBL?)